cpython

Commit Graph

Author	SHA1	Message	Date
Steve Dower	8fc8980c96	Issue #23524 : Replace _PyVerify_fd function with calls to _set_thread_local_invalid_parameter_handler.	11 years ago
Victor Stinner	82c3e4599d	Issue #23836 : Add _Py_write_noraise() function Helper to write() which retries write() if it is interrupted by a signal (fails with EINTR).	11 years ago
Victor Stinner	e134a7fe36	Issue #23752 : _Py_fstat() is now responsible to raise the Python exception Add _Py_fstat_noraise() function when a Python exception is not welcome.	11 years ago
Victor Stinner	91afbb6088	Issue #23753 : Move _Py_wstat() from Python/fileutils.c to Modules/getpath.c I expected more users of _Py_wstat(), but in practice it's only used by Modules/getpath.c. Move the function because it's not needed on Windows. Windows uses PC/getpathp.c which uses the Win32 API (ex: GetFileAttributesW()) not the POSIX API.	11 years ago
Victor Stinner	f329878e74	Issue #23753 : Python doesn't support anymore platforms without stat() or fstat(), these functions are always required. Remove HAVE_STAT and HAVE_FSTAT defines, and stop supporting DONT_HAVE_STAT and DONT_HAVE_FSTAT.	11 years ago
Victor Stinner	66aab0c4b5	Issue #23708 : Add _Py_read() and _Py_write() functions to factorize code handle EINTR error and special cases for Windows. These functions now truncate the length to PY_SSIZE_T_MAX to have a portable and reliable behaviour. For example, read() result is undefined if counter is greater than PY_SSIZE_T_MAX on Linux.	11 years ago
Victor Stinner	a555cfcb73	Issue #23694 : Enhance _Py_open(), it now raises exceptions * _Py_open() now raises exceptions on error. If open() fails, it raises an OSError with the filename. * _Py_open() now releases the GIL while calling open() * Add _Py_open_noraise() when _Py_open() cannot be used because the GIL is not held	11 years ago
Steve Dower	d81431f587	Issue #23524 : Replace _PyVerify_fd function with calling _set_thread_local_invalid_parameter_handler on every thread.	11 years ago
Serhiy Storchaka	06a13f81ea	Issue #23152 : Move declarations back to posixmodule.c. Declarations of Windows-specific auxilary functions need Windows types from windows.h. Instead of including windows.h in Python.h and making it available to all Windows users, it is simpler and safer just move declarations to the single file that needs them.	11 years ago
Serhiy Storchaka	12ebbc74f1	Issue #23152 : Move declaration into a header and exclude from stable API.	11 years ago
Steve Dower	f2f373f593	Issue #23152 : Implement _Py_fstat() to support files larger than 2 GB on Windows. fstat() may fail with EOVERFLOW on files larger than 2 GB because the file size type is an signed 32-bit integer.	11 years ago
Victor Stinner	f6a271ae98	Issue #18395 : Rename ``_Py_char2wchar()`` to func:`Py_DecodeLocale`, rename ``_Py_wchar2char()`` to func:`Py_EncodeLocale`, and document these functions.	12 years ago
Victor Stinner	1db9e7bb19	Issue #22054 : Add os.get_blocking() and os.set_blocking() functions to get and set the blocking mode of a file descriptor (False if the O_NONBLOCK flag is set, True otherwise). These functions are not available on Windows.	12 years ago
Martin v. Löwis	1c0689c613	Issue #19526 : Exclude all new API from the stable ABI.	12 years ago
Victor Stinner	daf455554b	Issue #18571 : Implementation of the PEP 446: file descriptors and file handles are now created non-inheritable; add functions os.get/set_inheritable(), os.get/set_handle_inheritable() and socket.socket.get/set_inheritable().	13 years ago
Brett Cannon	efb00c0cc1	Issue #14153 Create _Py_device_encoding() to prevent _io from having to import the os module.	14 years ago
Victor Stinner	2f02a51135	PyUnicode_EncodeFS() raises an exception if _Py_wchar2char() fails * Add error_pos optional argument to _Py_wchar2char() * PyUnicode_EncodeFS() raises a UnicodeEncodeError or MemoryError if _Py_wchar2char() fails	15 years ago
Victor Stinner	168e117e0a	Add an optional size argument to _Py_char2wchar() _Py_char2wchar() callers usually need the result size in characters. Since it's trivial to compute it in _Py_char2wchar() (O(1) whereas wcslen() is O(n)), add an option to get it.	15 years ago
Victor Stinner	5d1e3438cd	Mark _Py_char2wchar() input argument as constant	15 years ago
Victor Stinner	015f4d87ab	_Py_wrealpath() requires the size of the output buffer	15 years ago
Victor Stinner	a4a759515e	_Py_stat() and _Py_fopen(): avoid PyUnicode_AsWideCharString() on Windows On Windows, Py_UNICODE is wchar_t, so we can avoid the expensive Py_UNICODE* => wchar_t* conversion.	15 years ago
Victor Stinner	b306d7594f	Fix fileutils for Windows * Don't define _Py_wstat() on Windows, Windows has its own _wstat() function with a different API (the stat buffer has another type) * Include windows.h	15 years ago
Victor Stinner	4e31443c4d	Create fileutils.c/.h * _Py_fopen() and _Py_stat() come from Python/import.c * (_Py)_wrealpath() comes from Python/sysmodule.c * _Py_char2wchar(), _Py_wchar2char() and _Py_wfopen() come from Modules/main.c * (_Py)_wstat(), (_Py)_wgetcwd(), _Py_wreadlink() come from Modules/getpath.c	15 years ago

23 Commits (996d72bccf2bc6d7d0be2ae1280186e68a0a1663)